diff options
Diffstat (limited to 'fs/exec.c')
| -rw-r--r-- | fs/exec.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/fs/exec.c b/fs/exec.c index 028e0e323af5..5fc458460e44 100644 --- a/fs/exec.c +++ b/fs/exec.c @@ -1629,7 +1629,7 @@ static void bprm_fill_uid(struct linux_binprm *bprm) * * This may be called multiple times for binary chains (scripts for example). */ -int prepare_binprm(struct linux_binprm *bprm) +static int prepare_binprm(struct linux_binprm *bprm) { loff_t pos = 0; @@ -1650,8 +1650,6 @@ int prepare_binprm(struct linux_binprm *bprm) return kernel_read(bprm->file, bprm->buf, BINPRM_BUF_SIZE, &pos); } -EXPORT_SYMBOL(prepare_binprm); - /* * Arguments are '\0' separated strings found at the location bprm->p * points to; chop off the first by relocating brpm->p to right after @@ -1707,6 +1705,10 @@ int search_binary_handler(struct linux_binprm *bprm) if (bprm->recursion_depth > 5) return -ELOOP; + retval = prepare_binprm(bprm); + if (retval < 0) + return retval; + retval = security_bprm_check(bprm); if (retval) return retval; @@ -1864,10 +1866,6 @@ static int __do_execve_file(int fd, struct filename *filename, if (retval) goto out; - retval = prepare_binprm(bprm); - if (retval < 0) - goto out; - retval = copy_strings_kernel(1, &bprm->filename, bprm); if (retval < 0) goto out; |